ITU‐T's Technical Reports and Specifications 97 Ref. No. Category Definitions/Features Key concept/ Keywords Source 79 Magazine An eco‐city is defined as a city in which citizens, business and government sustainably work, live and interact through delivery of integrated, low carbon products and services. The objective of this project is to build a new industrial community to maximize the welfare of the people and minimize carbon emission. The above vision can be achieved by integrating technology across water, waste, energy, transportation and safety infrastructure while taking measures like maximum utilization of renewable resources for electricity supply, minimum loss of natural resources and others. Sustainably, integrated, low carbon products and services, maximize welfare, industrial community, integrated technology. Manesar (2011) 80 User centric \"The use of Smart Computing technologies to make the critical infrastructure components and services of a city‐which include city administration, education, healthcare, public safety, real estate, transportation, and utilities‐more intelligent, interconnected, and efficient\". Computing technologies, interconnected components, city administration, education, healthcare, public safety, real estate, transportation, utilities, efficiency. Washburn et al. (2010) 81 User centric A smart sustainable city is characterized by the integration of technology into a strategic approach to sustainability, citizen well‐being, and economic development. ICT, integrated, sustainability, citizen well‐being, economic development. Woods et al. (2013) 82 User centric The terms \"smart\" and \"intelligent\" have become part of the language of urbanization policy, referring to the clever use of IT to improve the productivity of a city's essential infrastructure and services and to reduce energy inputs and CO2 outputs in response to global climate change. ICT, infrastructure productivity, services, low carbon, environment. Hodkinson, S. (2011)